1348349296

素因数分解:

$2^4\times 7^1\times {\mathrm{2339}}^1\times {\mathrm{5147}}^1$

素因数の和:7501

約数の個数: 40

約数和(自身を含む): 2987487360

約数和(自身を除く): 1639138064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2339, 4678, 5147, 9356, 10294, 16373, 18712, 20588, 32746, 36029, 37424, 41176, 65492, 72058, 82352, 130984, 144116, 261968, 288232, 576464, 12038833, 24077666, 48155332, 84271831, 96310664, 168543662, 192621328, 337087324, 674174648, 1348349296]

約数ペア:

[(1, 1348349296), (2, 674174648), (4, 337087324), (7, 192621328), (8, 168543662), (14, 96310664), (16, 84271831), (28, 48155332), (56, 24077666), (112, 12038833), (2339, 576464), (4678, 288232), (5147, 261968), (9356, 144116), (10294, 130984), (16373, 82352), (18712, 72058), (20588, 65492), (32746, 41176), (36029, 37424)]